20162679288

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{23971}}^1$

素因数の和:24428

約数の個数: 64

約数和(自身を含む): 51054606720

約数和(自身を除く): 30891927432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 347, 404, 606, 694, 808, 1041, 1212, 1388, 2082, 2424, 2776, 4164, 8328, 23971, 35047, 47942, 70094, 71913, 95884, 105141, 140188, 143826, 191768, 210282, 280376, 287652, 420564, 575304, 841128, 2421071, 4842142, 7263213, 8317937, 9684284, 14526426, 16635874, 19368568, 24953811, 29052852, 33271748, 49907622, 58105704, 66543496, 99815244, 199630488, 840111637, 1680223274, 2520334911, 3360446548, 5040669822, 6720893096, 10081339644, 20162679288]

約数ペア:

[(1, 20162679288), (2, 10081339644), (3, 6720893096), (4, 5040669822), (6, 3360446548), (8, 2520334911), (12, 1680223274), (24, 840111637), (101, 199630488), (202, 99815244), (303, 66543496), (347, 58105704), (404, 49907622), (606, 33271748), (694, 29052852), (808, 24953811), (1041, 19368568), (1212, 16635874), (1388, 14526426), (2082, 9684284), (2424, 8317937), (2776, 7263213), (4164, 4842142), (8328, 2421071), (23971, 841128), (35047, 575304), (47942, 420564), (70094, 287652), (71913, 280376), (95884, 210282), (105141, 191768), (140188, 143826)]